Invalidate tracks by a list of port id.
Adding an interface to just invalidate tracks with the given list of
port id. By invalidating the tracks via given port id, it can help
prevent mmap tracks from being invalidated when a mixer policy is
registered.
Bug: 139763500
Test: manually
Test: atest audiopolicy_tests
Test: audioflinger_fuzzer
Change-Id: Ifaadb981314088e3b2ac3223accece1576a2a575
diff --git a/media/libaudioclient/fuzzer/audioflinger_fuzzer.cpp b/media/libaudioclient/fuzzer/audioflinger_fuzzer.cpp
index 5536bcb..47fe0f6 100644
--- a/media/libaudioclient/fuzzer/audioflinger_fuzzer.cpp
+++ b/media/libaudioclient/fuzzer/audioflinger_fuzzer.cpp
@@ -584,7 +584,12 @@
float balance = mFdp.ConsumeFloatingPoint<float>();
af->getMasterBalance(&balance);
- af->invalidateStream(static_cast<audio_stream_type_t>(mFdp.ConsumeIntegral<uint32_t>()));
+
+ std::vector<audio_port_handle_t> tracks;
+ for (int i = 0; i < mFdp.ConsumeIntegralInRange<int32_t>(0, MAX_ARRAY_LENGTH); ++i) {
+ tracks.push_back(static_cast<audio_port_handle_t>(mFdp.ConsumeIntegral<int32_t>()));
+ }
+ af->invalidateTracks(tracks);
}
status_t AudioFlingerFuzzer::invokeAudioInputDevice() {